9
A rule to change from temperate measured in degrees Celsius (°C) to degrees Fahrenheit (°F) is
Multiply the temperature in degrees Celsius by 1.8 then add 32
The temperature in London is 12°C.
(a) Work out the temperature, in London, in Fahrenheit (°F)
The temperature in New York is 54°F
(b) Work out the temperature, in New York, in Celsius (°C)
2